207
CDUS43 KLOT 210633
CLIRFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1232 AM CST SAT NOV 21 2009
...............................
..THE ROCKFORD IL CLIMATE SUMMARY FOR NOVEMBER 20 2009
CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1893 TO 2009
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 53 201 PM 69 1942 43 10 35
MINIMUM 35 1134 PM 5 1914 27 8 20
AVERAGE 44 35 9 28
PRECIPITATION (IN)
YESTERDAY 0.00 0.85 1983 0.09 -0.09 T
1907
MONTH TO DATE 0.20 1.78 -1.58 0.97
SINCE SEP 1 7.83 7.82 0.01 9.01
SINCE JAN 1 41.88 33.72 8.16 39.79
SNOWFALL (IN)
YESTERDAY 0.0 2.4 1964 0.1 -0.1 0.2
MONTH TO DATE 0.0 1.6 -1.6 0.4
SINCE SEP 1 T 1.7 -1.7 0.4
SINCE JUL 1 T 1.7 -1.7 0.4
DEGREE DAYS
HEATING
YESTERDAY 21 30 -9 37
MONTH TO DATE 381 510 -129 444
SINCE SEP 1 989 1090 -101 912
SINCE JUL 1 1046 1109 -63 912
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 39 81 -42 99
SINCE JAN 1 433 768 -335 752
..............................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 5.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 92 700 AM
LOWEST 54 200 PM
AVERAGE 73
......................................................
THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 43 73 1913
MINIMUM TEMPERATURE (F) 27 -2 1895
SUNRISE AND SUNSET
NOVEMBER 21 2009......SUNRISE 654 AM CST SUNSET 430 PM CST
NOVEMBER 22 2009......SUNRISE 655 AM CST SUNSET 429 PM CST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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